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https://github.com/intel/compute-runtime.git
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5094c630f7
Add debug variables to force resource locking on memory transfer calls and to call makeResident() on mapVirtualAddress() call. Change-Id: Ifa78d951fcb81812b10a98252bd414124dec9c74
103 lines
4.2 KiB
C++
103 lines
4.2 KiB
C++
/*
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* Copyright (C) 2018 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/helpers/properties_helper.h"
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#include "unit_tests/helpers/debug_manager_state_restore.h"
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#include "unit_tests/mocks/mock_buffer.h"
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#include "gtest/gtest.h"
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using namespace OCLRT;
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TEST(TransferPropertiesTest, givenTransferPropertiesCreatedWhenDefaultDebugSettingThenLockPtrIsNotSet) {
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MockBuffer buffer;
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size_t offset = 0;
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size_t size = 4096u;
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TransferProperties transferProperties(&buffer, CL_COMMAND_MAP_BUFFER, 0, false, &offset, &size, nullptr);
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EXPECT_EQ(nullptr, transferProperties.lockedPtr);
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}
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TEST(TransferPropertiesTest, givenTransferPropertiesCreatedWhenForceResourceLockOnTransferCallsSetThenLockPtrIsSet) {
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DebugManagerStateRestore dbgRestore;
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DebugManager.flags.ForceResourceLockOnTransferCalls.set(true);
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ExecutionEnvironment executionEnvironment;
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OsAgnosticMemoryManager memoryManager(false, true, executionEnvironment);
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MockContext ctx;
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ctx.setMemoryManager(&memoryManager);
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cl_int retVal;
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std::unique_ptr<Buffer> buffer(Buffer::create(&ctx, 0, 1, nullptr, retVal));
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static_cast<MemoryAllocation *>(buffer->getGraphicsAllocation())->overrideMemoryPool(MemoryPool::SystemCpuInaccessible);
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size_t offset = 0;
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size_t size = 4096u;
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TransferProperties transferProperties(buffer.get(), CL_COMMAND_MAP_BUFFER, 0, false, &offset, &size, nullptr);
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EXPECT_NE(nullptr, transferProperties.lockedPtr);
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}
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TEST(TransferPropertiesTest, givenTransferPropertiesCreatedWhenForceResourceLockOnTransferCallsSetAndMemoryPoolIsSystemMemoryThenLockPtrIsNotSet) {
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DebugManagerStateRestore dbgRestore;
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DebugManager.flags.ForceResourceLockOnTransferCalls.set(true);
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ExecutionEnvironment executionEnvironment;
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OsAgnosticMemoryManager memoryManager(false, true, executionEnvironment);
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MockContext ctx;
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ctx.setMemoryManager(&memoryManager);
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cl_int retVal;
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std::unique_ptr<Buffer> buffer(Buffer::create(&ctx, 0, 1, nullptr, retVal));
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static_cast<MemoryAllocation *>(buffer->getGraphicsAllocation())->overrideMemoryPool(MemoryPool::System4KBPages);
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size_t offset = 0;
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size_t size = 4096u;
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TransferProperties transferProperties(buffer.get(), CL_COMMAND_MAP_BUFFER, 0, false, &offset, &size, nullptr);
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EXPECT_EQ(nullptr, transferProperties.lockedPtr);
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}
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TEST(TransferPropertiesTest, givenTransferPropertiesCreatedWhenForceResourceLockOnTransferCallsSetAndMemoryManagerInMemObjectIsNotSetThenLockPtrIsNotSet) {
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DebugManagerStateRestore dbgRestore;
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DebugManager.flags.ForceResourceLockOnTransferCalls.set(true);
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MockBuffer buffer;
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size_t offset = 0;
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size_t size = 4096u;
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TransferProperties transferProperties(&buffer, CL_COMMAND_MAP_BUFFER, 0, false, &offset, &size, nullptr);
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EXPECT_EQ(nullptr, transferProperties.lockedPtr);
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}
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TEST(TransferPropertiesTest, givenTransferPropertiesWhenLockedPtrIsSetThenItIsReturnedForReadWrite) {
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DebugManagerStateRestore dbgRestore;
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DebugManager.flags.ForceResourceLockOnTransferCalls.set(true);
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ExecutionEnvironment executionEnvironment;
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OsAgnosticMemoryManager memoryManager(false, true, executionEnvironment);
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MockContext ctx;
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ctx.setMemoryManager(&memoryManager);
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cl_int retVal;
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std::unique_ptr<Buffer> buffer(Buffer::create(&ctx, 0, 1, nullptr, retVal));
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static_cast<MemoryAllocation *>(buffer->getGraphicsAllocation())->overrideMemoryPool(MemoryPool::SystemCpuInaccessible);
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size_t offset = 0;
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size_t size = 4096u;
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TransferProperties transferProperties(buffer.get(), CL_COMMAND_MAP_BUFFER, 0, false, &offset, &size, nullptr);
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ASSERT_NE(nullptr, transferProperties.lockedPtr);
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EXPECT_EQ(transferProperties.lockedPtr, transferProperties.getCpuPtrForReadWrite());
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}
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TEST(TransferPropertiesTest, givenTransferPropertiesWhenLockedPtrIsNotSetThenItIsNotReturnedForReadWrite) {
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MockBuffer buffer;
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size_t offset = 0;
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size_t size = 4096u;
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TransferProperties transferProperties(&buffer, CL_COMMAND_MAP_BUFFER, 0, false, &offset, &size, nullptr);
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ASSERT_EQ(nullptr, transferProperties.lockedPtr);
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EXPECT_NE(transferProperties.lockedPtr, transferProperties.getCpuPtrForReadWrite());
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}
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